diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/eval.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 8994c313b3..3c789e1155 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -2049,7 +2049,7 @@ winrestcmd() String returns command to restore window sizes winrestview( {dict}) none restore view of current window winsaveview() Dict save view of current window winwidth( {nr}) Number width of window {nr} -writefile( {list}, {fname} [, {binary}]) +writefile( {list}, {fname} [, {flags}]) Number write list of lines to file {fname} xor( {expr}, {expr}) Number bitwise XOR @@ -6593,13 +6593,19 @@ winwidth({nr}) *winwidth()* :endif < *writefile()* -writefile({list}, {fname} [, {binary}]) +writefile({list}, {fname} [, {flags}]) Write |List| {list} to file {fname}. Each list item is separated with a NL. Each list item must be a String or Number. - When {binary} is equal to "b" binary mode is used: There will + When {flags} contains "b" then binary mode is used: There will not be a NL after the last list item. An empty item at the end does cause the last line in the file to end in a NL. + + When {flags} contains "a" then append mode is used, lines are + appended to the file: > + :call writefile(["foo"], "event.log", "a") + :call writefile(["bar"], "event.log", "a") + All NL characters are replaced with a NUL character. Inserting CR characters needs to be done before passing {list} to writefile(). |